In the history of this site, in my 3.5 years, I wasn't aware of anyone trying IVIG infusions. I think prior to me joining there were a couple of cases of confirmed Isaac's Syndrome and IVIG was initiated.We had two suspect cases of BFS that went on to actual ALS (TDenver and Pratstarr).We have had a few autoimmune cases in my time here, one was lupus the other was celiac (if you want to categorize it as autoimmune)Interestingly, I am not aware of there ever being a cancer diagnosis starting from paraneoplastic syndrome.I like your recent ideas of SFN and I plan on pursuing that opinion on my next neurology visit at a University hospital.

My current symtpoms are pain and sensory. That's really my only main complaints. The twitching never stops, ever.